Market Share by Top Websites

1 Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Ad Decisive is clearly lagging behind, losing to Ghostery in all segments.

Websites Categories

1 Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, Finance, TV & Video, Autos & Vehicles and 43 other categories.

2 Ad Decisive is leading in News & Media, People & Society, Music & Audio, Computer & Electronics and 10 other categories.


1 Ghostery is leading in most countries, including United States, Canada, Japan, Russia and 30 other countries.

2 Ad Decisive is leading in France, Vietnam, China, Côte d'Ivoire and 2 other countries.